Hebei Xinlian Petroleum Machinery Co., Ltdprofessionally produces all kinds of casing pipes.Material:J55, K55, N80, L80, P110Thread:STC, LTC, BTCStandard:API 5ct ISO9001Size:4 1/2-20Wall Thickness:5.21-16.13mmCertificate:API 5CT, ISO9001Length:R1 R2 R3Grade: *****80.L80.P110Packing:standard export bundle wrapped with strong steel stripPayment term:FOB, CFR, CIFDelivery time:30 days after the purchase order is confirmedWe can produces products according to the requirementWelcome to our company!Expecting to cooperate with your company sincerely !
